Aya of Alexandria + Breath of Fury + Biotransference + Roar of Resistance

Aya of Alexandria

Breath of Fury

Biotransference

Roar of Resistance

How it works

1. Deal combat damage using the creature that has Breath of Fury attached.
2. Breath of Fury and Aya of Alexandria trigger.
3. Resolve the Aya of Alexandria trigger, creating a 1/1 Assassin creature token.
4. Resolve the Breath of Fury trigger, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the Assassin token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
5. Repeat each combat phase.

This elegant loop transforms a single successful strike into an endless procession of combat phases, fueled entirely by the clever synergy between Biotransference and Aya of Alexandria. Because Biotransference turns all of your creatures and creature spells into artifacts, it ensures that the 1/1 Assassin tokens created by Aya of Alexandria's triggered ability are also artifacts, which is crucial for maintaining your board state alongside Roar of Resistance giving your tokens haste right out of the gate. When you enchant a creature with Breath of Fury and connect with a player, the resulting combat damage lets you sacrifice that creature to attach the Aura to your newly minted Assassin, untapping your entire team and granting you an additional combat phase to repeat the carnage indefinitely.